Orbit International Corp., through its Electronics Group, is involved in the manufacture of customized electronic components and subsystems for military and nonmilitary government applications through its production facilities in Hauppauge, New York, and Quakertown, Pennsylvania; and designs and manufactures combat systems and gun weapons systems, provides system integration and integrated logistics support and documentation control at its facilities in Louisville, Kentucky. The Power Group, through its Behlman Electronics, Inc. subsidiary, manufactures and sells high quality commercial power units, AC power sources, frequency converters, uninterruptible power supplies and associated analytical equipment. The Behlman COTS division designs, manufactures and sells power units and electronic products for measurement and display.